![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 17:00
The density of a substance is 4.0 g/cm3. if a sample of the substance has a volume of 25 cm3 then what is the mass
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:30
A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:20
If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s
Answers: 1
![question](/tpl/images/cats/fizika.png)
You know the right answer?
What are materials that doesn't not use electromagnetism...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.01.2022 23:00
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.01.2022 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.01.2022 23:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 01.01.2022 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.01.2022 23:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 01.01.2022 23:00
![question](/tpl/images/cats/en.png)
English, 01.01.2022 23:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.01.2022 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.01.2022 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.01.2022 23:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.01.2022 23:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.01.2022 23:10